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<li class="navelem"><a class="el" href="namespaceflow.html">flow</a></li><li class="navelem"><a class="el" href="namespaceflow_1_1net__flow.html">net_flow</a></li><li class="navelem"><a class="el" href="structflow_1_1net__flow_1_1Data__packet.html">Data_packet</a></li>  </ul>
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<a href="#pub-types">Public Types</a> &#124;
<a href="#pub-methods">Public Member Functions</a> &#124;
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<a href="#pub-static-attribs">Static Public Attributes</a> &#124;
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  <div class="headertitle"><div class="title">flow::net_flow::Data_packet Struct Reference</div></div>
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<p>Internal <code><a class="el" href="namespaceflow_1_1net__flow.html" title="Flow module containing the API and implementation of the Flow network protocol, a TCP-inspired stream...">net_flow</a></code> <code>struct</code> that encapsulates the Flow-protocol low-level DATA packet.  
 <a href="structflow_1_1net__flow_1_1Data__packet.html#details">More...</a></p>

<p><code>#include &lt;<a class="el" href="low__lvl__packet_8hpp_source.html">low_lvl_packet.hpp</a>&gt;</code></p>
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Inheritance diagram for flow::net_flow::Data_packet:</div>
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Collaboration diagram for flow::net_flow::Data_packet:</div>
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<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-types" name="pub-types"></a>
Public Types</h2></td></tr>
<tr class="memitem:abba220658ada68bae04c9c2ebd06f72c"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#abba220658ada68bae04c9c2ebd06f72c">rexmit_id_t</a> = <a class="el" href="namespaceflow.html#ae02da22c4a101eaab447511c905e4f32">uint8_t</a></td></tr>
<tr class="memdesc:abba220658ada68bae04c9c2ebd06f72c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Type used to store the retransmission count in DATA and ACK packets.  <a href="structflow_1_1net__flow_1_1Data__packet.html#abba220658ada68bae04c9c2ebd06f72c">More...</a><br /></td></tr>
<tr class="separator:abba220658ada68bae04c9c2ebd06f72c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_types_structflow_1_1net__flow_1_1Low__lvl__packet"><td colspan="2" onclick="javascript:toggleInherit('pub_types_structflow_1_1net__flow_1_1Low__lvl__packet')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html">flow::net_flow::Low_lvl_packet</a></td></tr>
<tr class="memitem:ab735867345855ad43e5e3ff788cf5a9a inherit pub_types_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#ab735867345855ad43e5e3ff788cf5a9a">Const_buffer</a> = boost::asio::const_buffer</td></tr>
<tr class="memdesc:ab735867345855ad43e5e3ff788cf5a9a inherit pub_types_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Short-hand for boost.asio immutable buffer, which essentially is a pointer to and length of a memory area.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#ab735867345855ad43e5e3ff788cf5a9a">More...</a><br /></td></tr>
<tr class="separator:ab735867345855ad43e5e3ff788cf5a9a inherit pub_types_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a6e16e9c355c6d5e2acff5f9bdc24f397 inherit pub_types_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a6e16e9c355c6d5e2acff5f9bdc24f397">Const_buffer_sequence</a> = std::vector&lt; <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#ab735867345855ad43e5e3ff788cf5a9a">Const_buffer</a> &gt;</td></tr>
<tr class="memdesc:a6e16e9c355c6d5e2acff5f9bdc24f397 inherit pub_types_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Short-hand for sequence of immutable buffers; i.e., a sequence of 1 or more scattered areas in memory.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a6e16e9c355c6d5e2acff5f9bdc24f397">More...</a><br /></td></tr>
<tr class="separator:a6e16e9c355c6d5e2acff5f9bdc24f397 inherit pub_types_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a872044469cfa05a3abf3f9ab1c7cf03b inherit pub_types_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a872044469cfa05a3abf3f9ab1c7cf03b">security_token_t</a> = uint64_t</td></tr>
<tr class="memdesc:a872044469cfa05a3abf3f9ab1c7cf03b inherit pub_types_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Type used for <code>m_security_token</code> member of a couple different packet types.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a872044469cfa05a3abf3f9ab1c7cf03b">More...</a><br /></td></tr>
<tr class="separator:a872044469cfa05a3abf3f9ab1c7cf03b inherit pub_types_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a11e7750d22415a381e23112062f7ca74 inherit pub_types_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a11e7750d22415a381e23112062f7ca74">rexmit_id_t</a> = <a class="el" href="namespaceflow.html#ae02da22c4a101eaab447511c905e4f32">uint8_t</a></td></tr>
<tr class="memdesc:a11e7750d22415a381e23112062f7ca74 inherit pub_types_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Type used to store the retransmission count in DATA and ACK packets.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a11e7750d22415a381e23112062f7ca74">More...</a><br /></td></tr>
<tr class="separator:a11e7750d22415a381e23112062f7ca74 inherit pub_types_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a01ff17bec742d9e363aea2ecd23f2f72 inherit pub_types_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a01ff17bec742d9e363aea2ecd23f2f72">rcv_wnd_t</a> = uint32_t</td></tr>
<tr class="memdesc:a01ff17bec742d9e363aea2ecd23f2f72 inherit pub_types_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Type used to store the size of <code>m_rcv_wnd</code> member in a couple of different packet types.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a01ff17bec742d9e363aea2ecd23f2f72">More...</a><br /></td></tr>
<tr class="separator:a01ff17bec742d9e363aea2ecd23f2f72 inherit pub_types_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_types_classflow_1_1util_1_1Shared__ptr__alias__holder"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classflow_1_1util_1_1Shared__ptr__alias__holder')"><img src="closed.png" alt="-"/>&#160;Public Types inherited from <a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html">flow::util::Shared_ptr_alias_holder&lt; boost::shared_ptr&lt; Low_lvl_packet &gt; &gt;</a></td></tr>
<tr class="memitem:aa4f1af88393042e60159a3a67f0accbc inherit pub_types_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#aa4f1af88393042e60159a3a67f0accbc">Ptr</a> = boost::shared_ptr&lt; Low_lvl_packet &gt;</td></tr>
<tr class="memdesc:aa4f1af88393042e60159a3a67f0accbc inherit pub_types_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="mdescLeft">&#160;</td><td class="mdescRight">Short-hand for ref-counted pointer to mutable values of type <code>Target_type::element_type</code> (a-la <code>T*</code>).  <a href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#aa4f1af88393042e60159a3a67f0accbc">More...</a><br /></td></tr>
<tr class="separator:aa4f1af88393042e60159a3a67f0accbc inherit pub_types_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aef7998db71c60eeb5d1e3d1a97c14886 inherit pub_types_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="memItemLeft" align="right" valign="top">using&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#aef7998db71c60eeb5d1e3d1a97c14886">Const_ptr</a> = Const_target_ptr</td></tr>
<tr class="memdesc:aef7998db71c60eeb5d1e3d1a97c14886 inherit pub_types_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="mdescLeft">&#160;</td><td class="mdescRight">Short-hand for ref-counted pointer to immutable values of type <code>Target_type::element_type</code> (a-la <code>T const *</code>).  <a href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#aef7998db71c60eeb5d1e3d1a97c14886">More...</a><br /></td></tr>
<tr class="separator:aef7998db71c60eeb5d1e3d1a97c14886 inherit pub_types_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="memSeparator" colspan="2">&#160;</td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:add582f24dd9442f987f2c458e4b5d3d7"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#add582f24dd9442f987f2c458e4b5d3d7">serialize_to_raw_data</a> (<a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a6e16e9c355c6d5e2acff5f9bdc24f397">Const_buffer_sequence</a> *raw_bufs) const override</td></tr>
<tr class="memdesc:add582f24dd9442f987f2c458e4b5d3d7"><td class="mdescLeft">&#160;</td><td class="mdescRight">Implements <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level packet structure and serves as...">Low_lvl_packet</a> API.  <a href="structflow_1_1net__flow_1_1Data__packet.html#add582f24dd9442f987f2c458e4b5d3d7">More...</a><br /></td></tr>
<tr class="separator:add582f24dd9442f987f2c458e4b5d3d7"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_structflow_1_1net__flow_1_1Low__lvl__packet')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html">flow::net_flow::Low_lvl_packet</a></td></tr>
<tr class="memitem:aa2b4697824bd3ca88970c67d9a1f3e76 inherit pub_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top">virtual size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#aa2b4697824bd3ca88970c67d9a1f3e76">serialize_to_raw_data</a> (<a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a6e16e9c355c6d5e2acff5f9bdc24f397">Const_buffer_sequence</a> *raw_bufs) const =0</td></tr>
<tr class="memdesc:aa2b4697824bd3ca88970c67d9a1f3e76 inherit pub_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Serializes the current logical packet data from <code>*this</code> into the given <code>Const_buffer_sequence</code>, which is a sequence of pointers and lengths of existing scattered areas in memory, presumably for transmission over the wire to a compatible serializing <a class="el" href="classflow_1_1net__flow_1_1Node.html" title="An object of this class is a single Flow-protocol networking node, in the sense that: (1) it has a di...">Node</a>.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#aa2b4697824bd3ca88970c67d9a1f3e76">More...</a><br /></td></tr>
<tr class="separator:aa2b4697824bd3ca88970c67d9a1f3e76 inherit pub_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5856c405aa18f4f54a35515786befea8 inherit pub_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a5856c405aa18f4f54a35515786befea8">serialize_to_raw_data_and_log</a> (<a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a6e16e9c355c6d5e2acff5f9bdc24f397">Const_buffer_sequence</a> *raw_bufs) const</td></tr>
<tr class="memdesc:a5856c405aa18f4f54a35515786befea8 inherit pub_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Identical to <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#aa2b4697824bd3ca88970c67d9a1f3e76" title="Serializes the current logical packet data from *this into the given Const_buffer_sequence,...">serialize_to_raw_data()</a> but adds log-level-appropriate logging after the operation.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a5856c405aa18f4f54a35515786befea8">More...</a><br /></td></tr>
<tr class="separator:a5856c405aa18f4f54a35515786befea8 inherit pub_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classflow_1_1util_1_1Null__interface"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classflow_1_1util_1_1Null__interface')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classflow_1_1util_1_1Null__interface.html">flow::util::Null_interface</a></td></tr>
<tr class="memitem:a5916282577627e424a09884347eddbba inherit pub_methods_classflow_1_1util_1_1Null__interface"><td class="memItemLeft" align="right" valign="top">virtual&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflow_1_1util_1_1Null__interface.html#a5916282577627e424a09884347eddbba">~Null_interface</a> ()=0</td></tr>
<tr class="memdesc:a5916282577627e424a09884347eddbba inherit pub_methods_classflow_1_1util_1_1Null__interface"><td class="mdescLeft">&#160;</td><td class="mdescRight">Boring <code>virtual</code> destructor.  <a href="classflow_1_1util_1_1Null__interface.html#a5916282577627e424a09884347eddbba">More...</a><br /></td></tr>
<tr class="separator:a5916282577627e424a09884347eddbba inherit pub_methods_classflow_1_1util_1_1Null__interface"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_methods_classflow_1_1log_1_1Log__context"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classflow_1_1log_1_1Log__context')"><img src="closed.png" alt="-"/>&#160;Public Member Functions inherited from <a class="el" href="classflow_1_1log_1_1Log__context.html">flow::log::Log_context</a></td></tr>
<tr class="memitem:ae7100d2dd130d8f130e3e64fdb1f4fd9 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflow_1_1log_1_1Log__context.html#ae7100d2dd130d8f130e3e64fdb1f4fd9">Log_context</a> (<a class="el" href="classflow_1_1log_1_1Logger.html">Logger</a> *logger=0)</td></tr>
<tr class="memdesc:ae7100d2dd130d8f130e3e64fdb1f4fd9 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs <a class="el" href="classflow_1_1log_1_1Log__context.html" title="Convenience class that simply stores a Logger and/or Component passed into a constructor; and returns...">Log_context</a> by storing the given pointer to a <a class="el" href="classflow_1_1log_1_1Logger.html" title="Interface that the user should implement, passing the implementing Logger into logging classes (Flow&#39;...">Logger</a> and a null <a class="el" href="classflow_1_1log_1_1Component.html" title="A light-weight class, each object storing a component payload encoding an enum value from enum type o...">Component</a>.  <a href="classflow_1_1log_1_1Log__context.html#ae7100d2dd130d8f130e3e64fdb1f4fd9">More...</a><br /></td></tr>
<tr class="separator:ae7100d2dd130d8f130e3e64fdb1f4fd9 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af1ac7f30ab442c3c6aa6079335df6c9a inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memTemplParams" colspan="2">template&lt;typename Component_payload &gt; </td></tr>
<tr class="memitem:af1ac7f30ab442c3c6aa6079335df6c9a inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memTemplItemLeft" align="right" valign="top">&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="classflow_1_1log_1_1Log__context.html#af1ac7f30ab442c3c6aa6079335df6c9a">Log_context</a> (<a class="el" href="classflow_1_1log_1_1Logger.html">Logger</a> *logger, Component_payload component_payload)</td></tr>
<tr class="memdesc:af1ac7f30ab442c3c6aa6079335df6c9a inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs <a class="el" href="classflow_1_1log_1_1Log__context.html" title="Convenience class that simply stores a Logger and/or Component passed into a constructor; and returns...">Log_context</a> by storing the given pointer to a <a class="el" href="classflow_1_1log_1_1Logger.html" title="Interface that the user should implement, passing the implementing Logger into logging classes (Flow&#39;...">Logger</a> and a new <a class="el" href="classflow_1_1log_1_1Component.html" title="A light-weight class, each object storing a component payload encoding an enum value from enum type o...">Component</a> storing the specified generically typed payload (an <code>enum</code> value).  <a href="classflow_1_1log_1_1Log__context.html#af1ac7f30ab442c3c6aa6079335df6c9a">More...</a><br /></td></tr>
<tr class="separator:af1ac7f30ab442c3c6aa6079335df6c9a inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5c57a7f44959a01ca9a1c948a6686cc0 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflow_1_1log_1_1Log__context.html#a5c57a7f44959a01ca9a1c948a6686cc0">Log_context</a> (const <a class="el" href="classflow_1_1log_1_1Log__context.html">Log_context</a> &amp;src)</td></tr>
<tr class="memdesc:a5c57a7f44959a01ca9a1c948a6686cc0 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="mdescLeft">&#160;</td><td class="mdescRight">Copy constructor that stores equal <code>Logger*</code> and <a class="el" href="classflow_1_1log_1_1Component.html" title="A light-weight class, each object storing a component payload encoding an enum value from enum type o...">Component</a> values as the source.  <a href="classflow_1_1log_1_1Log__context.html#a5c57a7f44959a01ca9a1c948a6686cc0">More...</a><br /></td></tr>
<tr class="separator:a5c57a7f44959a01ca9a1c948a6686cc0 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3d4e624833d96bdafa1485ffff472509 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflow_1_1log_1_1Log__context.html#a3d4e624833d96bdafa1485ffff472509">Log_context</a> (<a class="el" href="classflow_1_1log_1_1Log__context.html">Log_context</a> &amp;&amp;src)</td></tr>
<tr class="memdesc:a3d4e624833d96bdafa1485ffff472509 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="mdescLeft">&#160;</td><td class="mdescRight">Move constructor that makes this equal to <code>src</code>, while the latter becomes as-if default-constructed.  <a href="classflow_1_1log_1_1Log__context.html#a3d4e624833d96bdafa1485ffff472509">More...</a><br /></td></tr>
<tr class="separator:a3d4e624833d96bdafa1485ffff472509 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a5d628315d5a93908d47a281980d3113e inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classflow_1_1log_1_1Log__context.html">Log_context</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflow_1_1log_1_1Log__context.html#a5d628315d5a93908d47a281980d3113e">operator=</a> (const <a class="el" href="classflow_1_1log_1_1Log__context.html">Log_context</a> &amp;src)</td></tr>
<tr class="memdesc:a5d628315d5a93908d47a281980d3113e inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="mdescLeft">&#160;</td><td class="mdescRight">Assignment operator that behaves similarly to the copy constructor.  <a href="classflow_1_1log_1_1Log__context.html#a5d628315d5a93908d47a281980d3113e">More...</a><br /></td></tr>
<tr class="separator:a5d628315d5a93908d47a281980d3113e inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aae857197aecba8606c32296bc7bec308 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classflow_1_1log_1_1Log__context.html">Log_context</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflow_1_1log_1_1Log__context.html#aae857197aecba8606c32296bc7bec308">operator=</a> (<a class="el" href="classflow_1_1log_1_1Log__context.html">Log_context</a> &amp;&amp;src)</td></tr>
<tr class="memdesc:aae857197aecba8606c32296bc7bec308 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="mdescLeft">&#160;</td><td class="mdescRight">Move assignment operator that behaves similarly to the move constructor.  <a href="classflow_1_1log_1_1Log__context.html#aae857197aecba8606c32296bc7bec308">More...</a><br /></td></tr>
<tr class="separator:aae857197aecba8606c32296bc7bec308 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aa6bb8e4250586425631ef80063caf155 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflow_1_1log_1_1Log__context.html#aa6bb8e4250586425631ef80063caf155">swap</a> (<a class="el" href="classflow_1_1log_1_1Log__context.html">Log_context</a> &amp;other)</td></tr>
<tr class="memdesc:aa6bb8e4250586425631ef80063caf155 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="mdescLeft">&#160;</td><td class="mdescRight">Swaps <a class="el" href="classflow_1_1log_1_1Logger.html" title="Interface that the user should implement, passing the implementing Logger into logging classes (Flow&#39;...">Logger</a> pointers and <a class="el" href="classflow_1_1log_1_1Component.html" title="A light-weight class, each object storing a component payload encoding an enum value from enum type o...">Component</a> objects held by <code>*this</code> and <code>other</code>.  <a href="classflow_1_1log_1_1Log__context.html#aa6bb8e4250586425631ef80063caf155">More...</a><br /></td></tr>
<tr class="separator:aa6bb8e4250586425631ef80063caf155 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:af4db395042b065b00398cd59845dcb4d inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classflow_1_1log_1_1Logger.html">Logger</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflow_1_1log_1_1Log__context.html#af4db395042b065b00398cd59845dcb4d">get_logger</a> () const</td></tr>
<tr class="memdesc:af4db395042b065b00398cd59845dcb4d inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns the stored <a class="el" href="classflow_1_1log_1_1Logger.html" title="Interface that the user should implement, passing the implementing Logger into logging classes (Flow&#39;...">Logger</a> pointer, particularly as many <code>FLOW_LOG_*()</code> macros expect.  <a href="classflow_1_1log_1_1Log__context.html#af4db395042b065b00398cd59845dcb4d">More...</a><br /></td></tr>
<tr class="separator:af4db395042b065b00398cd59845dcb4d inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a8a5fef42dc2cedf3c0d1a6e83beb2948 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classflow_1_1log_1_1Component.html">Component</a> &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflow_1_1log_1_1Log__context.html#a8a5fef42dc2cedf3c0d1a6e83beb2948">get_log_component</a> () const</td></tr>
<tr class="memdesc:a8a5fef42dc2cedf3c0d1a6e83beb2948 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns reference to the stored <a class="el" href="classflow_1_1log_1_1Component.html" title="A light-weight class, each object storing a component payload encoding an enum value from enum type o...">Component</a> object, particularly as many <code>FLOW_LOG_*()</code> macros expect.  <a href="classflow_1_1log_1_1Log__context.html#a8a5fef42dc2cedf3c0d1a6e83beb2948">More...</a><br /></td></tr>
<tr class="separator:a8a5fef42dc2cedf3c0d1a6e83beb2948 inherit pub_methods_classflow_1_1log_1_1Log__context"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-attribs" name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:a94d817529e94ac88ee2cea6f3dd1badb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classflow_1_1net__flow_1_1Sequence__number.html">Sequence_number</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#a94d817529e94ac88ee2cea6f3dd1badb">m_seq_num</a></td></tr>
<tr class="memdesc:a94d817529e94ac88ee2cea6f3dd1badb"><td class="mdescLeft">&#160;</td><td class="mdescRight">The sequence number of the first byte in the payload; i.e., of <code>m_data.front()</code>, a/k/a <code>m_data[0]</code>.  <a href="structflow_1_1net__flow_1_1Data__packet.html#a94d817529e94ac88ee2cea6f3dd1badb">More...</a><br /></td></tr>
<tr class="separator:a94d817529e94ac88ee2cea6f3dd1badb"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac149f87b8915213857c707b0f3562ef0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a11e7750d22415a381e23112062f7ca74">rexmit_id_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#ac149f87b8915213857c707b0f3562ef0">m_rexmit_id</a></td></tr>
<tr class="memdesc:ac149f87b8915213857c707b0f3562ef0"><td class="mdescLeft">&#160;</td><td class="mdescRight">Retransmit counter of the DATA packet being sent.  <a href="structflow_1_1net__flow_1_1Data__packet.html#ac149f87b8915213857c707b0f3562ef0">More...</a><br /></td></tr>
<tr class="separator:ac149f87b8915213857c707b0f3562ef0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a07cf37a89d947f40354a79a885407567"><td class="memItemLeft" align="right" valign="top">uint16_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#a07cf37a89d947f40354a79a885407567">m_data_size_raw</a></td></tr>
<tr class="memdesc:a07cf37a89d947f40354a79a885407567"><td class="mdescLeft">&#160;</td><td class="mdescRight">This is the serialized version of <code>m_data.size()</code> (see <a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#ad76ae289cd958d62bb5cd29b9f9e894d" title="The payload.">m_data</a>).  <a href="structflow_1_1net__flow_1_1Data__packet.html#a07cf37a89d947f40354a79a885407567">More...</a><br /></td></tr>
<tr class="separator:a07cf37a89d947f40354a79a885407567"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ad76ae289cd958d62bb5cd29b9f9e894d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceflow_1_1util.html#af09888b3a8feaff209b6625e493bc338">util::Blob</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#ad76ae289cd958d62bb5cd29b9f9e894d">m_data</a></td></tr>
<tr class="memdesc:ad76ae289cd958d62bb5cd29b9f9e894d"><td class="mdescLeft">&#160;</td><td class="mdescRight">The payload.  <a href="structflow_1_1net__flow_1_1Data__packet.html#ad76ae289cd958d62bb5cd29b9f9e894d">More...</a><br /></td></tr>
<tr class="separator:ad76ae289cd958d62bb5cd29b9f9e894d"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="inherit_header pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td colspan="2" onclick="javascript:toggleInherit('pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet')"><img src="closed.png" alt="-"/>&#160;Public Attributes inherited from <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html">flow::net_flow::Low_lvl_packet</a></td></tr>
<tr class="memitem:acc2a10d19e8e54c88518ad2e02a08b68 inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbool.html">bool</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#acc2a10d19e8e54c88518ad2e02a08b68">m_opt_rexmit_on</a></td></tr>
<tr class="memdesc:acc2a10d19e8e54c88518ad2e02a08b68 inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Option indicating whether this connection is using retransmission or not.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#acc2a10d19e8e54c88518ad2e02a08b68">More...</a><br /></td></tr>
<tr class="separator:acc2a10d19e8e54c88518ad2e02a08b68 inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3e7152648c0098491512da590b47b464 inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" ><a id="a3e7152648c0098491512da590b47b464" name="a3e7152648c0098491512da590b47b464"></a>
struct {</td></tr>
<tr class="memitem:ab7d7924ff8e60ae6733dd4524e33e147 inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" >&#160;&#160;&#160;<a class="el" href="namespaceflow_1_1net__flow.html#a079d8cd87a68d1c5f04c6bce71f0061d">flow_port_t</a>&#160;&#160;&#160;<a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#ae5bd1ed0883b4827d8a81d70c10fd271">m_src_port</a></td></tr>
<tr class="memdesc:ab7d7924ff8e60ae6733dd4524e33e147 inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Flow-protocol port # of socket in sending <a class="el" href="classflow_1_1net__flow_1_1Node.html" title="An object of this class is a single Flow-protocol networking node, in the sense that: (1) it has a di...">Node</a>.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#ae5bd1ed0883b4827d8a81d70c10fd271">More...</a><br /></td></tr>
<tr class="separator:ab7d7924ff8e60ae6733dd4524e33e147 inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a9929c35cd9cd16fe85bc46674d51c189 inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" >&#160;&#160;&#160;<a class="el" href="namespaceflow_1_1net__flow.html#a079d8cd87a68d1c5f04c6bce71f0061d">flow_port_t</a>&#160;&#160;&#160;<a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a786030d997a7602733a6a4422cb34274">m_dst_port</a></td></tr>
<tr class="memdesc:a9929c35cd9cd16fe85bc46674d51c189 inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Flow-protocol port # of socket in receiving <a class="el" href="classflow_1_1net__flow_1_1Node.html" title="An object of this class is a single Flow-protocol networking node, in the sense that: (1) it has a di...">Node</a>.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a786030d997a7602733a6a4422cb34274">More...</a><br /></td></tr>
<tr class="separator:a9929c35cd9cd16fe85bc46674d51c189 inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a3e7152648c0098491512da590b47b464 inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" valign="top">}&#160;</td><td class="memItemRight" valign="bottom"><b>m_packed</b></td></tr>
<tr class="memdesc:a3e7152648c0098491512da590b47b464 inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Packed group affected by <code>#pragma pack</code>. <br /></td></tr>
<tr class="separator:a3e7152648c0098491512da590b47b464 inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a7f4fd9ce69e293477e96fbad0a2298ed inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classflow_1_1Function.html">Function</a>&lt; std::ostream &amp;(std::ostream &amp;)&gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a7f4fd9ce69e293477e96fbad0a2298ed">m_type_ostream_manip</a></td></tr>
<tr class="memdesc:a7f4fd9ce69e293477e96fbad0a2298ed inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight"><code>ostream</code> manipulator (argument to <code>ostream &lt;&lt;</code>) that will output packet's type ("ACK", "RST", etc.).  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a7f4fd9ce69e293477e96fbad0a2298ed">More...</a><br /></td></tr>
<tr class="separator:a7f4fd9ce69e293477e96fbad0a2298ed inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ae3e64b049838a690384a899209ffca7b inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classflow_1_1Function.html">Function</a>&lt; std::ostream &amp;(std::ostream &amp;)&gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#ae3e64b049838a690384a899209ffca7b">m_verbose_ostream_manip</a></td></tr>
<tr class="memdesc:ae3e64b049838a690384a899209ffca7b inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight"><code>ostream</code> manipulator (argument to <code>ostream &lt;&lt;</code>) that will output packet info suitable for DATA log level.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#ae3e64b049838a690384a899209ffca7b">More...</a><br /></td></tr>
<tr class="separator:ae3e64b049838a690384a899209ffca7b inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a89bbdc4968a82877de3d7bcba3597c2c inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classflow_1_1Function.html">Function</a>&lt; std::ostream &amp;(std::ostream &amp;)&gt;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a89bbdc4968a82877de3d7bcba3597c2c">m_concise_ostream_manip</a></td></tr>
<tr class="memdesc:a89bbdc4968a82877de3d7bcba3597c2c inherit pub_attribs_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight"><code>ostream</code> manipulator (argument to <code>ostream &lt;&lt;</code>) that will output packet info suitable for TRACE log level.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a89bbdc4968a82877de3d7bcba3597c2c">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-static-attribs" name="pub-static-attribs"></a>
Static Public Attributes</h2></td></tr>
<tr class="memitem:a463336b35dde27c250b477ca35adb7d4"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="namespaceflow.html#ae02da22c4a101eaab447511c905e4f32">uint8_t</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#a463336b35dde27c250b477ca35adb7d4">S_RAW_TYPE_ID</a></td></tr>
<tr class="memdesc:a463336b35dde27c250b477ca35adb7d4"><td class="mdescLeft">&#160;</td><td class="mdescRight">In serialized packet, the type ID byte identifying this as a DATA packet. Must not equal any other packet type's.  <a href="structflow_1_1net__flow_1_1Data__packet.html#a463336b35dde27c250b477ca35adb7d4">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pri-methods" name="pri-methods"></a>
Private Member Functions</h2></td></tr>
<tr class="memitem:a0c5cb656fd8fd513d66a349285558900"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#a0c5cb656fd8fd513d66a349285558900">Data_packet</a> (<a class="el" href="classflow_1_1log_1_1Logger.html">log::Logger</a> *logger_ptr)</td></tr>
<tr class="memdesc:a0c5cb656fd8fd513d66a349285558900"><td class="mdescLeft">&#160;</td><td class="mdescRight">The implementation of <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a09f0f187521ec2275885d68b7f6e734a" title="Constructs packet with uninitialized (essentially random) values, of the Low_lvl_packet sub-type spec...">Low_lvl_packet::create_uninit_packet()</a> for this sub-type of <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level packet structure and serves as...">Low_lvl_packet</a>.  <a href="structflow_1_1net__flow_1_1Data__packet.html#a0c5cb656fd8fd513d66a349285558900">More...</a><br /></td></tr>
<tr class="separator:a0c5cb656fd8fd513d66a349285558900"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a0bfa19b23164c8189c05d3c2417cf23b"><td class="memItemLeft" align="right" valign="top">std::ostream &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#a0bfa19b23164c8189c05d3c2417cf23b">to_ostream</a> (std::ostream &amp;os, <a class="el" href="classbool.html">bool</a> verbose) const override</td></tr>
<tr class="memdesc:a0bfa19b23164c8189c05d3c2417cf23b"><td class="mdescLeft">&#160;</td><td class="mdescRight">Implements <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level packet structure and serves as...">Low_lvl_packet</a> API.  <a href="structflow_1_1net__flow_1_1Data__packet.html#a0bfa19b23164c8189c05d3c2417cf23b">More...</a><br /></td></tr>
<tr class="separator:a0bfa19b23164c8189c05d3c2417cf23b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac2a390c4cb7abfeec7c658c866dbfc06"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classbool.html">bool</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#ac2a390c4cb7abfeec7c658c866dbfc06">deserialize_type_specific_data_from_raw_data_packet</a> (<a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#ab735867345855ad43e5e3ff788cf5a9a">Const_buffer</a> *raw_buf, <a class="el" href="classbool.html">bool</a> prefer_no_move, <a class="el" href="namespaceflow_1_1util.html#af09888b3a8feaff209b6625e493bc338">util::Blob</a> *raw_packet) override</td></tr>
<tr class="memdesc:ac2a390c4cb7abfeec7c658c866dbfc06"><td class="mdescLeft">&#160;</td><td class="mdescRight">Implements <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level packet structure and serves as...">Low_lvl_packet</a> API.  <a href="structflow_1_1net__flow_1_1Data__packet.html#ac2a390c4cb7abfeec7c658c866dbfc06">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="friends" name="friends"></a>
Friends</h2></td></tr>
<tr class="memitem:a94c3ee43fa396c27a95ab54830700d1a"><td class="memItemLeft" align="right" valign="top"><a id="a94c3ee43fa396c27a95ab54830700d1a" name="a94c3ee43fa396c27a95ab54830700d1a"></a>
boost::shared_ptr&lt; <a class="el" href="structflow_1_1net__flow_1_1Data__packet.html">Data_packet</a> &gt;&#160;</td><td class="memItemRight" valign="bottom"><b>Low_lvl_packet::create_uninit_packet</b> (<a class="el" href="classflow_1_1log_1_1Logger.html">log::Logger</a> *)</td></tr>
<tr class="memdesc:a94c3ee43fa396c27a95ab54830700d1a"><td class="mdescLeft">&#160;</td><td class="mdescRight">Friend of <a class="el" href="structflow_1_1net__flow_1_1Data__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level DATA packet.">Data_packet</a>: For access to private constructor <code>Data_packet(Logger*)</code>. <br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="inherited" name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td colspan="2" onclick="javascript:toggleInherit('pub_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet')"><img src="closed.png" alt="-"/>&#160;Static Public Member Functions inherited from <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html">flow::net_flow::Low_lvl_packet</a></td></tr>
<tr class="memitem:a09f0f187521ec2275885d68b7f6e734a inherit pub_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memTemplParams" colspan="2">template&lt;typename Low_lvl_packet_sub &gt; </td></tr>
<tr class="memitem:a09f0f187521ec2275885d68b7f6e734a inherit pub_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memTemplItemLeft" align="right" valign="top">static boost::shared_ptr&lt; Low_lvl_packet_sub &gt;&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a09f0f187521ec2275885d68b7f6e734a">create_uninit_packet</a> (<a class="el" href="classflow_1_1log_1_1Logger.html">log::Logger</a> *logger_ptr)</td></tr>
<tr class="memdesc:a09f0f187521ec2275885d68b7f6e734a inherit pub_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs packet with uninitialized (essentially random) values, of the <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level packet structure and serves as...">Low_lvl_packet</a> sub-type specified as the template parameter (<a class="el" href="structflow_1_1net__flow_1_1Ack__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level ACK packet.">Ack_packet</a>, <a class="el" href="structflow_1_1net__flow_1_1Rst__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level RST packet.">Rst_packet</a>, etc.).  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a09f0f187521ec2275885d68b7f6e734a">More...</a><br /></td></tr>
<tr class="separator:a09f0f187521ec2275885d68b7f6e734a inherit pub_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a64981689c6d162131889bd90ef003279 inherit pub_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memTemplParams" colspan="2">template&lt;typename Low_lvl_packet_sub &gt; </td></tr>
<tr class="memitem:a64981689c6d162131889bd90ef003279 inherit pub_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memTemplItemLeft" align="right" valign="top">static <a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#aa4f1af88393042e60159a3a67f0accbc">Ptr</a>&#160;</td><td class="memTemplItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a64981689c6d162131889bd90ef003279">create_uninit_packet_base</a> (<a class="el" href="classflow_1_1log_1_1Logger.html">log::Logger</a> *logger_ptr)</td></tr>
<tr class="memdesc:a64981689c6d162131889bd90ef003279 inherit pub_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">A simple convenience method that casts the result of <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a09f0f187521ec2275885d68b7f6e734a" title="Constructs packet with uninitialized (essentially random) values, of the Low_lvl_packet sub-type spec...">create_uninit_packet()</a> from <code>shared_ptr&lt;T&gt;</code>, where <code>T</code> is a sub-type of <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level packet structure and serves as...">Low_lvl_packet</a>, to <code>shared_ptr&lt;<a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level packet structure and serves as...">Low_lvl_packet</a>&gt;</code> a/k/a Ptr.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a64981689c6d162131889bd90ef003279">More...</a><br /></td></tr>
<tr class="separator:a64981689c6d162131889bd90ef003279 inherit pub_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a186d7dae0c4b4402aed22a25d595ed30 inherit pub_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#aa4f1af88393042e60159a3a67f0accbc">Ptr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a186d7dae0c4b4402aed22a25d595ed30">create_from_raw_data_packet</a> (<a class="el" href="classflow_1_1log_1_1Logger.html">log::Logger</a> *logger_ptr, <a class="el" href="namespaceflow_1_1util.html#af09888b3a8feaff209b6625e493bc338">util::Blob</a> *raw_packet, <a class="el" href="classbool.html">bool</a> prefer_no_move)</td></tr>
<tr class="memdesc:a186d7dae0c4b4402aed22a25d595ed30 inherit pub_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs packet on the heap with values determined by the given raw binary data as presumably received from the wire and originally serialized by a compatible serializing <a class="el" href="classflow_1_1net__flow_1_1Node.html" title="An object of this class is a single Flow-protocol networking node, in the sense that: (1) it has a di...">Node</a>.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a186d7dae0c4b4402aed22a25d595ed30">More...</a><br /></td></tr>
<tr class="separator:a186d7dae0c4b4402aed22a25d595ed30 inherit pub_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a37c9c6b04502d73defb803c1efabdf63 inherit pub_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top">static const std::string &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a37c9c6b04502d73defb803c1efabdf63">type_id_to_str</a> (const std::type_index &amp;type_id)</td></tr>
<tr class="memdesc:a37c9c6b04502d73defb803c1efabdf63 inherit pub_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns a brief (a few characters) string description of the given packet type given as <code>type_index(typeid(p))</code>, where <code>p</code> is a reference to an instance of a concrete <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level packet structure and serves as...">Low_lvl_packet</a> sub-type.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a37c9c6b04502d73defb803c1efabdf63">More...</a><br /></td></tr>
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<tr class="inherit_header pub_static_methods_classflow_1_1util_1_1Shared__ptr__alias__holder"><td colspan="2" onclick="javascript:toggleInherit('pub_static_methods_classflow_1_1util_1_1Shared__ptr__alias__holder')"><img src="closed.png" alt="-"/>&#160;Static Public Member Functions inherited from <a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html">flow::util::Shared_ptr_alias_holder&lt; boost::shared_ptr&lt; Low_lvl_packet &gt; &gt;</a></td></tr>
<tr class="memitem:a55a247bb8fb2ec94b7cbfdd56be65a81 inherit pub_static_methods_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#aa4f1af88393042e60159a3a67f0accbc">Ptr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#a55a247bb8fb2ec94b7cbfdd56be65a81">ptr_cast</a> (const From_ptr &amp;ptr_to_cast)</td></tr>
<tr class="memdesc:a55a247bb8fb2ec94b7cbfdd56be65a81 inherit pub_static_methods_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="mdescLeft">&#160;</td><td class="mdescRight">Provides syntactic-sugary way to perform a <code>static_pointer_cast&lt;&gt;</code> from a compatible smart pointer type <code>From_ptr</code>, typically <code>From_ptr::element_type</code> being in the same class hierarchy as <code>Target_ptr::element_type</code>.  <a href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#a55a247bb8fb2ec94b7cbfdd56be65a81">More...</a><br /></td></tr>
<tr class="separator:a55a247bb8fb2ec94b7cbfdd56be65a81 inherit pub_static_methods_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a520b351b1463e585e278c8c7241b8fc8 inherit pub_static_methods_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#aef7998db71c60eeb5d1e3d1a97c14886">Const_ptr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#a520b351b1463e585e278c8c7241b8fc8">const_ptr_cast</a> (const From_ptr &amp;ptr_to_cast)</td></tr>
<tr class="memdesc:a520b351b1463e585e278c8c7241b8fc8 inherit pub_static_methods_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="mdescLeft">&#160;</td><td class="mdescRight">Identical to <a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#a55a247bb8fb2ec94b7cbfdd56be65a81" title="Provides syntactic-sugary way to perform a static_pointer_cast&lt;&gt; from a compatible smart pointer type...">ptr_cast()</a> but adds <code>const</code>-ness (immutability) to the pointed-to type.  <a href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#a520b351b1463e585e278c8c7241b8fc8">More...</a><br /></td></tr>
<tr class="separator:a520b351b1463e585e278c8c7241b8fc8 inherit pub_static_methods_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ac242f13a290877e84e44165e00a5905c inherit pub_static_methods_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#aa4f1af88393042e60159a3a67f0accbc">Ptr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#ac242f13a290877e84e44165e00a5905c">dynamic_ptr_cast</a> (const From_ptr &amp;ptr_to_cast)</td></tr>
<tr class="memdesc:ac242f13a290877e84e44165e00a5905c inherit pub_static_methods_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="mdescLeft">&#160;</td><td class="mdescRight">Equivalent to <a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#a55a247bb8fb2ec94b7cbfdd56be65a81" title="Provides syntactic-sugary way to perform a static_pointer_cast&lt;&gt; from a compatible smart pointer type...">ptr_cast()</a> but a <code>dynamic_pointer_cast</code> instead of static.  <a href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#ac242f13a290877e84e44165e00a5905c">More...</a><br /></td></tr>
<tr class="separator:ac242f13a290877e84e44165e00a5905c inherit pub_static_methods_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a013713e08c6537f91d6bdba29fcccdff inherit pub_static_methods_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#aef7998db71c60eeb5d1e3d1a97c14886">Const_ptr</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#a013713e08c6537f91d6bdba29fcccdff">dynamic_const_ptr_cast</a> (const From_ptr &amp;ptr_to_cast)</td></tr>
<tr class="memdesc:a013713e08c6537f91d6bdba29fcccdff inherit pub_static_methods_classflow_1_1util_1_1Shared__ptr__alias__holder"><td class="mdescLeft">&#160;</td><td class="mdescRight">Identical to <a class="el" href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#a520b351b1463e585e278c8c7241b8fc8" title="Identical to ptr_cast() but adds const-ness (immutability) to the pointed-to type.">const_ptr_cast()</a> but a <code>dynamic_pointer_cast</code> instead of static.  <a href="classflow_1_1util_1_1Shared__ptr__alias__holder.html#a013713e08c6537f91d6bdba29fcccdff">More...</a><br /></td></tr>
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<tr class="inherit_header pro_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_structflow_1_1net__flow_1_1Low__lvl__packet')"><img src="closed.png" alt="-"/>&#160;Protected Member Functions inherited from <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html">flow::net_flow::Low_lvl_packet</a></td></tr>
<tr class="memitem:a4a0585d1abae63af891161f1719bc582 inherit pro_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a4a0585d1abae63af891161f1719bc582">Low_lvl_packet</a> (<a class="el" href="classflow_1_1log_1_1Logger.html">log::Logger</a> *logger_ptr)</td></tr>
<tr class="memdesc:a4a0585d1abae63af891161f1719bc582 inherit pro_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Constructs packet with uninitialized (essentially random) values.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a4a0585d1abae63af891161f1719bc582">More...</a><br /></td></tr>
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<tr class="memitem:ac7b199700e34d3cc17a7653d7bbb134b inherit pro_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top">size_t&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#ac7b199700e34d3cc17a7653d7bbb134b">serialize_common_header_to_raw_data</a> (<a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a6e16e9c355c6d5e2acff5f9bdc24f397">Const_buffer_sequence</a> *raw_bufs) const</td></tr>
<tr class="memdesc:ac7b199700e34d3cc17a7653d7bbb134b inherit pro_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Helper for <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#aa2b4697824bd3ca88970c67d9a1f3e76" title="Serializes the current logical packet data from *this into the given Const_buffer_sequence,...">serialize_to_raw_data()</a> implementations in sub-types that encodes the header common to all packet types, starting with the packet type ID leading that header.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#ac7b199700e34d3cc17a7653d7bbb134b">More...</a><br /></td></tr>
<tr class="separator:ac7b199700e34d3cc17a7653d7bbb134b inherit pro_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a47e9143f0b9dd4ae9d8c5ace666d5539 inherit pro_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top">virtual std::ostream &amp;&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a47e9143f0b9dd4ae9d8c5ace666d5539">to_ostream</a> (std::ostream &amp;os, <a class="el" href="classbool.html">bool</a> verbose=false) const</td></tr>
<tr class="memdesc:a47e9143f0b9dd4ae9d8c5ace666d5539 inherit pro_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Writes a multi-line representation of <code>*this</code> to an output stream.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a47e9143f0b9dd4ae9d8c5ace666d5539">More...</a><br /></td></tr>
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<tr class="inherit_header pro_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td colspan="2" onclick="javascript:toggleInherit('pro_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet')"><img src="closed.png" alt="-"/>&#160;Static Protected Member Functions inherited from <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html">flow::net_flow::Low_lvl_packet</a></td></tr>
<tr class="memitem:a57c06fd2d0b1c3ac058c13f9081067f0 inherit pro_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="memItemLeft" align="right" valign="top">static constexpr <a class="el" href="classbool.html">bool</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a57c06fd2d0b1c3ac058c13f9081067f0">native_is_big_endian</a> ()</td></tr>
<tr class="memdesc:a57c06fd2d0b1c3ac058c13f9081067f0 inherit pro_static_methods_structflow_1_1net__flow_1_1Low__lvl__packet"><td class="mdescLeft">&#160;</td><td class="mdescRight">Returns <code>true</code>, at compile time, if and only if the native memory representation is big-endian, meaning, for example, the value <code>uint32_t(1)</code> is stored as the bytes, in order, 0x00 0x00 0x00 0x01, and not the reverse.  <a href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a57c06fd2d0b1c3ac058c13f9081067f0">More...</a><br /></td></tr>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p >Internal <code><a class="el" href="namespaceflow_1_1net__flow.html" title="Flow module containing the API and implementation of the Flow network protocol, a TCP-inspired stream...">net_flow</a></code> <code>struct</code> that encapsulates the Flow-protocol low-level DATA packet. </p>
<p >See <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level packet structure and serves as...">Low_lvl_packet</a> doc header for information common to all low-level packets including this one.</p>
<p >Each DATA packet contains actual data payload packetized from the application-provided stream of bytes. It is identified by the sequence number (encoded in this object) of the first byte of that payload. An individual acknowledgment inside an <a class="el" href="structflow_1_1net__flow_1_1Ack__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level ACK packet.">Ack_packet</a> refers to the <a class="el" href="structflow_1_1net__flow_1_1Data__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level DATA packet.">Data_packet</a> by that first sequence number. If <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#acc2a10d19e8e54c88518ad2e02a08b68" title="Option indicating whether this connection is using retransmission or not.">Low_lvl_packet::m_opt_rexmit_on</a> is <code>true</code>, then <a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#ac149f87b8915213857c707b0f3562ef0" title="Retransmit counter of the DATA packet being sent.">m_rexmit_id</a> identifies which attempt at sending the payload with this sequence number and payload this packet represents: 0 is 1st attempt, 1 is 1st retry, 2 is 2nd retry, etc. If that option is off, then a lost packet is never retransmitted; and therefore <a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#ac149f87b8915213857c707b0f3562ef0" title="Retransmit counter of the DATA packet being sent.">m_rexmit_id</a> is always 0. </p>

<p class="definition">Definition at line <a class="el" href="low__lvl__packet_8hpp_source.html#l00893">893</a> of file <a class="el" href="low__lvl__packet_8hpp_source.html">low_lvl_packet.hpp</a>.</p>
</div><h2 class="groupheader">Member Typedef Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#abba220658ada68bae04c9c2ebd06f72c">&#9670;&nbsp;</a></span>rexmit_id_t</h2>

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          <td class="memname">using <a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#abba220658ada68bae04c9c2ebd06f72c">flow::net_flow::Data_packet::rexmit_id_t</a> =  <a class="el" href="namespaceflow.html#ae02da22c4a101eaab447511c905e4f32">uint8_t</a></td>
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<p>Type used to store the retransmission count in DATA and ACK packets. </p>
<p >Why 8 bits? This handles up 255 retransmissions, which is long after we'd kill the connection anyway. </p>

<p class="definition">Definition at line <a class="el" href="low__lvl__packet_8hpp_source.html#l00903">903</a> of file <a class="el" href="low__lvl__packet_8hpp_source.html">low_lvl_packet.hpp</a>.</p>

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<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a0c5cb656fd8fd513d66a349285558900">&#9670;&nbsp;</a></span>Data_packet()</h2>

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          <td class="memname">flow::net_flow::Data_packet::Data_packet </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="classflow_1_1log_1_1Logger.html">log::Logger</a> *&#160;</td>
          <td class="paramname"><em>logger_ptr</em></td><td>)</td>
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<p>The implementation of <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a09f0f187521ec2275885d68b7f6e734a" title="Constructs packet with uninitialized (essentially random) values, of the Low_lvl_packet sub-type spec...">Low_lvl_packet::create_uninit_packet()</a> for this sub-type of <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level packet structure and serves as...">Low_lvl_packet</a>. </p>
<dl class="params"><dt>Parameters</dt><dd>
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<p class="definition">Definition at line <a class="el" href="low__lvl__packet_8cpp_source.html#l00088">88</a> of file <a class="el" href="low__lvl__packet_8cpp_source.html">low_lvl_packet.cpp</a>.</p>

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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ac2a390c4cb7abfeec7c658c866dbfc06">&#9670;&nbsp;</a></span>deserialize_type_specific_data_from_raw_data_packet()</h2>

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          <td class="memname"><a class="el" href="classbool.html">bool</a> flow::net_flow::Data_packet::deserialize_type_specific_data_from_raw_data_packet </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#ab735867345855ad43e5e3ff788cf5a9a">Const_buffer</a> *&#160;</td>
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          <td></td>
          <td class="paramtype"><a class="el" href="namespaceflow_1_1util.html#af09888b3a8feaff209b6625e493bc338">util::Blob</a> *&#160;</td>
          <td class="paramname"><em>raw_packet</em>&#160;</td>
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<p>Implements <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level packet structure and serves as...">Low_lvl_packet</a> API. </p>
<p >See that super-method's doc header.</p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramname">raw_buf</td><td>See <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a5c6a0e32bfe5616843746319533ca2c1" title="virtual helper for create_from_raw_data_packet() that fills out the fields of *this that are not in L...">Low_lvl_packet::deserialize_type_specific_data_from_raw_data_packet()</a>. </td></tr>
    <tr><td class="paramname">prefer_no_move</td><td>See <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a5c6a0e32bfe5616843746319533ca2c1" title="virtual helper for create_from_raw_data_packet() that fills out the fields of *this that are not in L...">Low_lvl_packet::deserialize_type_specific_data_from_raw_data_packet()</a>. </td></tr>
    <tr><td class="paramname">raw_packet</td><td>See <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a5c6a0e32bfe5616843746319533ca2c1" title="virtual helper for create_from_raw_data_packet() that fills out the fields of *this that are not in L...">Low_lvl_packet::deserialize_type_specific_data_from_raw_data_packet()</a>. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>See <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a5c6a0e32bfe5616843746319533ca2c1" title="virtual helper for create_from_raw_data_packet() that fills out the fields of *this that are not in L...">Low_lvl_packet::deserialize_type_specific_data_from_raw_data_packet()</a>. </dd></dl>

<p>Implements <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a5c6a0e32bfe5616843746319533ca2c1">flow::net_flow::Low_lvl_packet</a>.</p>

<p class="definition">Definition at line <a class="el" href="low__lvl__packet_8cpp_source.html#l00654">654</a> of file <a class="el" href="low__lvl__packet_8cpp_source.html">low_lvl_packet.cpp</a>.</p>

<p class="reference">References <a class="el" href="log_8hpp_source.html#l00227">FLOW_LOG_TRACE</a>, <a class="el" href="log_8hpp_source.html#l00152">FLOW_LOG_WARNING</a>, <a class="el" href="low__lvl__packet_8hpp_source.html#l00934">m_data</a>, <a class="el" href="low__lvl__packet_8hpp_source.html#l00926">m_data_size_raw</a>, <a class="el" href="low__lvl__packet_8hpp_source.html#l00223">flow::net_flow::Low_lvl_packet::m_opt_rexmit_on</a>, <a class="el" href="low__lvl__packet_8hpp_source.html#l00917">m_rexmit_id</a>, <a class="el" href="low__lvl__packet_8hpp_source.html#l00911">m_seq_num</a>, <a class="el" href="low__lvl__packet_8hpp_source.html#l00246">flow::net_flow::Low_lvl_packet::m_type_ostream_manip</a>, <a class="el" href="seq__num_8cpp_source.html#l00268">flow::net_flow::Sequence_number::set_metadata()</a>, and <a class="el" href="seq__num_8cpp_source.html#l00263">flow::net_flow::Sequence_number::set_raw_num()</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#add582f24dd9442f987f2c458e4b5d3d7">&#9670;&nbsp;</a></span>serialize_to_raw_data()</h2>

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          <td class="memname">size_t flow::net_flow::Data_packet::serialize_to_raw_data </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a6e16e9c355c6d5e2acff5f9bdc24f397">Const_buffer_sequence</a> *&#160;</td>
          <td class="paramname"><em>raw_bufs</em></td><td>)</td>
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<p>Implements <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level packet structure and serves as...">Low_lvl_packet</a> API. </p>
<p >See that super-method's doc header.</p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramname">raw_bufs</td><td>See <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#aa2b4697824bd3ca88970c67d9a1f3e76" title="Serializes the current logical packet data from *this into the given Const_buffer_sequence,...">Low_lvl_packet::serialize_to_raw_data()</a>. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd>See <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#aa2b4697824bd3ca88970c67d9a1f3e76" title="Serializes the current logical packet data from *this into the given Const_buffer_sequence,...">Low_lvl_packet::serialize_to_raw_data()</a>. </dd></dl>

<p>Implements <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#aa2b4697824bd3ca88970c67d9a1f3e76">flow::net_flow::Low_lvl_packet</a>.</p>

<p class="definition">Definition at line <a class="el" href="low__lvl__packet_8cpp_source.html#l00278">278</a> of file <a class="el" href="low__lvl__packet_8cpp_source.html">low_lvl_packet.cpp</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a0bfa19b23164c8189c05d3c2417cf23b">&#9670;&nbsp;</a></span>to_ostream()</h2>

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<p>Implements <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html" title="Internal net_flow struct that encapsulates the Flow-protocol low-level packet structure and serves as...">Low_lvl_packet</a> API. </p>
<p >See that super-method's doc header.</p>
<dl class="params"><dt>Parameters</dt><dd>
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    <tr><td class="paramname">os</td><td>See <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a47e9143f0b9dd4ae9d8c5ace666d5539" title="Writes a multi-line representation of *this to an output stream.">Low_lvl_packet::to_ostream()</a>. </td></tr>
    <tr><td class="paramname">verbose</td><td>See <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a47e9143f0b9dd4ae9d8c5ace666d5539" title="Writes a multi-line representation of *this to an output stream.">Low_lvl_packet::to_ostream()</a>. </td></tr>
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<dl class="section return"><dt>Returns</dt><dd><code>os</code>. </dd></dl>

<p>Reimplemented from <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a47e9143f0b9dd4ae9d8c5ace666d5539">flow::net_flow::Low_lvl_packet</a>.</p>

<p class="definition">Definition at line <a class="el" href="low__lvl__packet_8cpp_source.html#l00967">967</a> of file <a class="el" href="low__lvl__packet_8cpp_source.html">low_lvl_packet.cpp</a>.</p>

<p class="reference">References <a class="el" href="util_2util_8hpp_source.html#l00413">flow::util::buffers_to_ostream()</a>, and <a class="el" href="low__lvl__packet_8cpp_source.html#l00911">flow::net_flow::Low_lvl_packet::to_ostream()</a>.</p>
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<h2 class="groupheader">Member Data Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ad76ae289cd958d62bb5cd29b9f9e894d">&#9670;&nbsp;</a></span>m_data</h2>

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          <td class="memname"><a class="el" href="namespaceflow_1_1util.html#af09888b3a8feaff209b6625e493bc338">util::Blob</a> flow::net_flow::Data_packet::m_data</td>
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<p>The payload. </p>
<p >Cannot be <code>empty()</code>.</p>
<p >As of this writing there is an important (for performance) subtlety about how this is originally filled in when deserializing a wire-arrived packet. See <a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#ac2a390c4cb7abfeec7c658c866dbfc06" title="Implements Low_lvl_packet API.">Data_packet::deserialize_type_specific_data_from_raw_data_packet()</a>. </p>

<p class="definition">Definition at line <a class="el" href="low__lvl__packet_8hpp_source.html#l00934">934</a> of file <a class="el" href="low__lvl__packet_8hpp_source.html">low_lvl_packet.hpp</a>.</p>

<p class="reference">Referenced by <a class="el" href="low__lvl__packet_8cpp_source.html#l00654">deserialize_type_specific_data_from_raw_data_packet()</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a07cf37a89d947f40354a79a885407567">&#9670;&nbsp;</a></span>m_data_size_raw</h2>

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          <td class="memname">uint16_t flow::net_flow::Data_packet::m_data_size_raw</td>
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<p>This is the serialized version of <code>m_data.size()</code> (see <a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#ad76ae289cd958d62bb5cd29b9f9e894d" title="The payload.">m_data</a>). </p>
<p >We send this value, even though it could be figured out from the overall serialized size, to ensure integrity (see the deserialization logic for details). This here is set to <code>m_data.size()</code>, when <a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#aa2b4697824bd3ca88970c67d9a1f3e76" title="Serializes the current logical packet data from *this into the given Const_buffer_sequence,...">Low_lvl_packet::serialize_to_raw_data()</a> needs to serialize that value. Outside serialization <code>m_data.size()</code> is used directly, and this value is meaningless. </p>

<p class="definition">Definition at line <a class="el" href="low__lvl__packet_8hpp_source.html#l00926">926</a> of file <a class="el" href="low__lvl__packet_8hpp_source.html">low_lvl_packet.hpp</a>.</p>

<p class="reference">Referenced by <a class="el" href="low__lvl__packet_8cpp_source.html#l00654">deserialize_type_specific_data_from_raw_data_packet()</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#ac149f87b8915213857c707b0f3562ef0">&#9670;&nbsp;</a></span>m_rexmit_id</h2>

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          <td class="memname"><a class="el" href="structflow_1_1net__flow_1_1Low__lvl__packet.html#a11e7750d22415a381e23112062f7ca74">rexmit_id_t</a> flow::net_flow::Data_packet::m_rexmit_id</td>
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<p>Retransmit counter of the DATA packet being sent. </p>
<p >Identifies which attempt we are acknowledging (0 = initial, 1 = first retransmit, 2 = second retransmit, ...). Always 0 if <code>!m_opt_rexmit_on</code>. </p>

<p class="definition">Definition at line <a class="el" href="low__lvl__packet_8hpp_source.html#l00917">917</a> of file <a class="el" href="low__lvl__packet_8hpp_source.html">low_lvl_packet.hpp</a>.</p>

<p class="reference">Referenced by <a class="el" href="low__lvl__packet_8cpp_source.html#l00654">deserialize_type_specific_data_from_raw_data_packet()</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a94d817529e94ac88ee2cea6f3dd1badb">&#9670;&nbsp;</a></span>m_seq_num</h2>

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          <td class="memname"><a class="el" href="classflow_1_1net__flow_1_1Sequence__number.html">Sequence_number</a> flow::net_flow::Data_packet::m_seq_num</td>
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<p>The sequence number of the first byte in the payload; i.e., of <code>m_data.front()</code>, a/k/a <code>m_data[0]</code>. </p>
<p >Note that <a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#ad76ae289cd958d62bb5cd29b9f9e894d" title="The payload.">m_data</a> cannot be empty, so <a class="el" href="structflow_1_1net__flow_1_1Data__packet.html#a94d817529e94ac88ee2cea6f3dd1badb" title="The sequence number of the first byte in the payload; i.e., of m_data.front(), a/k/a m_data[0].">m_seq_num</a> is always meaningful. </p>

<p class="definition">Definition at line <a class="el" href="low__lvl__packet_8hpp_source.html#l00911">911</a> of file <a class="el" href="low__lvl__packet_8hpp_source.html">low_lvl_packet.hpp</a>.</p>

<p class="reference">Referenced by <a class="el" href="low__lvl__packet_8cpp_source.html#l00654">deserialize_type_specific_data_from_raw_data_packet()</a>.</p>

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<h2 class="memtitle"><span class="permalink"><a href="#a463336b35dde27c250b477ca35adb7d4">&#9670;&nbsp;</a></span>S_RAW_TYPE_ID</h2>

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          <td class="memname">const <a class="el" href="namespaceflow.html#ae02da22c4a101eaab447511c905e4f32">uint8_t</a> flow::net_flow::Data_packet::S_RAW_TYPE_ID</td>
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<p>In serialized packet, the type ID byte identifying this as a DATA packet. Must not equal any other packet type's. </p>

<p class="definition">Definition at line <a class="el" href="low__lvl__packet_8hpp_source.html#l00945">945</a> of file <a class="el" href="low__lvl__packet_8hpp_source.html">low_lvl_packet.hpp</a>.</p>

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<hr/>The documentation for this struct was generated from the following files:<ul>
<li>net_flow/detail/<a class="el" href="low__lvl__packet_8hpp_source.html">low_lvl_packet.hpp</a></li>
<li>net_flow/detail/<a class="el" href="low__lvl__packet_8cpp_source.html">low_lvl_packet.cpp</a></li>
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